White target Jasper JOHNS Untitled drawing John WALKER Study of colour Clara FOLINGSBY Still life Amédée OZENFANT Dreaming in the street Charles BLACKMAN Painting 68-1 Nigel LENDON Omega or tribulations of the artist Mike BROWN Sheet of botanical drawings Alan REYNOLDS Black boys Clifton PUGH Megalith Loic LE GROUMELLEC Axiom of choice II Robert JACKS Untitled Jacques LIPCHITZ Targets Jasper JOHNS Love, defiance and death Dusan MAREK Snow in Chelsea Clifford HALL Lady V Sally ROSS Mademoiselle la Medusa Victor RUBIN Man reading a newspaper Roland JARVIS Mullion Bay Peter LANYON Nineteen greys Bridget RILEY The Right Hon. Louis Botha William ORPEN Untitled Ben NICHOLSON Untitled (preparatory wood block) John William NORTH Mr. R. B. Hamilton, architect James QUINN Lady Xl Sally ROSS Nagasaki Kumi SUGAÏ Twilight Alfred MANESSIER Nineteen greys Bridget RILEY Tom Roberts Ramon CASAS Art pack yellow Peter STEPHENSON